Apologies, this is correct as Cian has noted. Most of the text for the Mighty Script Editor, custom campaign features, and other new Map Editor features are only in English at the moment, while we gather feedback on the new systems and fix bugs. We hope to release translated versions soon.

The new Map Editor functionality introduced with Patch 2.0, such as the Mighty Script Editor and custom campaign features, are currently only available in English. As these are complex and text-heavy updates, we're waiting to go through a round of feedback and bug fixes before getting it fully localised. Thank you for your patience!

Apologies that it's taken a long time to update this issue. Unfortunately we have made the decision not to localise the Mighty Script parts of the Map Editor. We were originally going to translate them into French, German, and Russian, but this has proved less feasible than we thought, due to the quantity of technical text involved, and the relatively small user base for this feature.

We've updated our Map Editor Steam store page to say this, and we will be adding a notification to the game in the near future as well.

We recently made the Mighty Script text available for Community Translators on our forum, so it is possible that a Russian translation will be updated by the community to include this.